How would you write an equation for?

-2 and 5 to be answers

and another for (2*the square root of 7) and (-squareroot of 7) to be the answers? I”m really stuck on these two

Top 3 Answers

A few days ago

Marley K

Favorite Answer

Work backwards:

If -2 and 5 are answers, then (x+2) and (x-5) must be factors.

So, (x+2)(x-5) = 0, and you can foil (multiply) this out:

x^2 -3x -10 = 0, that’s it.

You can do a similar process for the next problem.

A few days ago

King

Your question is not all that clear.

A few days ago

♥.blondy4eva

umm i’m not sure. that didn’t make any sense

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